显示仪

A new digital recorder with index indication, which integrates the advantage of analog display instrument and digital display instrument, is introduced.

本文介绍一种集模拟显示仪表和数字显示记录仪表优点于一体的新型带指针指示的数字式显示记录仪。

Main products: almighty put in intelligent temperature control meter (XMT-808), can put through the computer and has the appearance, program intelligent industries adjustment meter, record meter, a series of temperature and humidity controller (XMT-9007), voltage adjustment instruments (ZK-1, ZK-3), all kings of temperature sensors, time relays, LCD and so on. Wide make use of the plastics, packing, printing, house electric appliance and some other machine field.Also include the textile printing, chemical engineering sprint, dyeing, baccy, oven, air conditioner, make cold and etc. Field. Has variety of products, all standards and directly sales to internal and international market.

主要产品有万能输入型智能温度控制仪表(XMT808)，具有计算机通讯接口及界面、可编程智能工业控制仪、记录仪，温湿度控制仪表(XMT9007)整套，电压调整器（ZK-1、ZK-3），各类温度传感器，时间继电器，液晶显示仪表等；产品品种多，规格全，真接销往国内及国际市场，广泛应用于塑料、包装、食品、印刷、家电等机械行业和轻纺、化工、印染、烟草、烘箱、空调、制冷等领域。

First the electroencephalograph( which is simply a device for recording the electrical activity of the brain by attaching electrodes to the scalp) shows that while there is a change in the pattern of activity during sleep, there is no evidence that the total amount of activity is any less.

第一个因素来自脑电波仪，脑电波仪是一种通过把电极链接到头皮来记录下大脑的电流活动的装置，显示虽然在睡眠中大脑的活动方式会有变动，但没有任何迹象表明大脑的活动在减少。

Jiangsu ligang Electric Power Co.Ltd,,Wuxi 21444 ChinaAbstract: introduce the reformation of chemistry water treatment control system in Jiangsu Ligang Fired Power Station Phase one.2×350MW .The new system characterize in both PLC and epigyny control mode .

摘 要：介绍江苏利港电力有限公司一期2×350MW燃煤机组化学水理控制系统更新改造，原有系统采用模拟盘显示状态、控制按钮操作，显示表显示实时参数，记录仪记录过程参数，再生部分以程序控制的控制方式。

And the output contact of the differential pressure controller is "open", the digital tube displays

制仪的输出触点断开时，数码管显示为"0"，24V亦无输出。压差控制仪的输出触点闭合

Measurements of pupil diameter with the Colvard pupillometer correlated best with measurements taken by the Procyon pupillometer under standardized mesopic-low light conditions.

结果显示：用Colvard瞳孔测量仪测得的瞳孔直径与Procyon瞳孔测量仪测得的结果有最好的相关性。

The real time gathering and display system, EchoViewer, is designed for the super broadband sea-bottom profile instrument.

超宽频海底剖面仪实时采集显示系统EchoViewer是为新研制的超宽频海底剖面仪开发的配套软件。

In practical experiment on a ceramic cylinder gyroscope, it shows that the resonant frequency is quite approximate to the simulated one. A good linear relation of the sense voltage to rotation speed is obtained, which indicates the piezoelectric ceramic cylinder gyroscope is good at the measurement for low and medium rotation speed.

在圆柱型陀螺仪之实验过程中，显示驱动与感测之共振频率几乎为一致；而在旋转实验中得到转速与感测电压拥有良好的线性关系，亦指出该陀螺仪在中低转速下拥有较佳之线性关系。

Read and write of flash disk as USB host.According to the request of this subject, the system hardware and software for the slave device, and the communication interface to the master PC are developed. Detailed works are as follows: in order to implement the measurement principle in the system, flow-liquid levelmethod is used;velocity of flow is measured through rotor Kinemometer;water level is surveyedvia RS485 interface and pressure sensor;the C8051F060 chip which is in high performance andintegration, produced by Silicon Laboratories Company as master chip is used to capture and measure the width of impulses, so singals of flow velocity are collected and disposed;the 4×4 matrix keyboard and LCD are used in the part of man-machine interface which are easy to input, legible to read, various to display, comfy to be accepted and plain to show measure and inquiry results;FRAM memory FM3164 is used to carry out the non-volatile memory of data and accurate real-time clock.;SL811HST chip is used as USB host which can read and write flash disk,thereby a kind of adscititious mass storage is accomplished .

根据研制任务的要求，课题期间主要完成了下位机系统硬件和软件，设计了与上位机的通讯界面，所做的具体工作包括：测量原理在系统中的实现，采用了流速—水位计算法，通过旋桨式流速仪来测量流速，通过RS485接口与压力变送器通讯测量水位；主控制芯片采用了Silicon Laboratories公司的高性能、高集成度C8051F060芯片，利用其捕捉测脉宽的特性，实现了流速信号的采集和处理；人机接口部分采用了4×4矩阵键盘和LCD显示，输入方便，读数清晰，显示多样化，信息量大，易于被用户接受，更直观地显示测量及查询结果；通过采用铁电存储器FM3164实现了数据的非易失性存储和精确的实时时钟；通过采用SL811HST芯片，实现了USB主机的功能，可读写U盘，从而实现了单片机的外挂式海量存储。

EDS and Surface-profile results indicate that the stoichiometries of all the samples approach 2:3 and the thicknesses are over 500nm. XRD results indicate that the major diffraction peaks of the film match those of Bi2Te3.The film growth exhibits preferred orientation at (015) phase and many Bi, impurity peaks are observed. Hall and Seebeck coefficient measurement reveals that all the samples are n-type with the carrier density of 10^23cm^-3 and conductivity of 10^-5Sm^-1 which confirm the samples have nice thermoelectrically properties.

能谱分析和台阶仪测量结果显示本文所制备的薄膜Bi：Te原子比接近2：3，厚度都大于500nm；XRD测量结果显示薄膜的主要衍射峰与Bi2Te3标准衍射峰相同，在（015）晶面上择优选向明显，有少量的Bi、杂质峰存在；霍尔系数测试及Seebeck系数测量结果显示，薄膜都为n型半导体薄膜，载流子浓度量级为10^23cm^-3，电导率量级10^-5Sm^-1，具有良好的电学性能。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。